//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with this program.  If not, see http://www.gnu.org/licenses/.
// 

#include "Receiver.h"

Define_Module(Receiver);

void Receiver::initialize()
{
    lastReceived = simTime();
    messagecounter=0;
}

void Receiver::handleMessage(cMessage *msg)
{
        messagecounter++;
        simtime_t delay = simTime()-lastReceived;
        timesVector.record(delay);
        timesStats.collect(delay);
        lastReceived = simTime();
        delete(msg);
}

void Receiver::finish()
{
    // This function is called by OMNeT++ at the end of the simulation.
    EV << "Received: " << messagecounter << endl;
    EV << "Hop count, min:    " << timesStats.getMin() << endl;
    EV << "Hop count, max:    " << timesStats.getMax() << endl;
    EV << "Hop count, mean:   " << timesStats.getMean() << endl;
    EV << "Hop count, stddev: " << timesStats.getStddev() << endl;

    recordScalar("#received", messagecounter);
    timesStats.recordAs("timesStats");
}
